This card is the same as the "VisionaryGS" from NCS, or rather, the VisionaryGS *and* the VisionPlus Enhanced from Alltech Electronics are both basically AST VisionPlus cards with modifications done to them. Both of them had their own version of Allison Digitizer Software, the Alltech Electronics one featured a newer ROM and the ROM was done in conjunction with the Allison Software where as the NCS's ROM was based on the AST VisionPlus ROM with slight changes for newer software. None of these cards were sold concurrently. The order was AST, NCS and then Alltech.